/Engine/Source/Editor/CurveEditor/Public/SCurveEditorView.h
Get the screen space ultility that defines the specified curves's input, output and pixel metrics. The resulting struct defines the transformation from this view's widget pixel space to the curve input/output space
[FCurveEditorScreenSpace](API\Editor\CurveEditor\FCurveEditorScreenSpace) GetCurveSpace ( [FCurveModelID](API\Editor\CurveEditor\FCurveModelID) CurveID ) const